I say Japan, some of those singers are pretty cute. I myself being asian don't have much of a liking for my own kinds though, I prefer latina which is what my gf is.
The 2nd most beautiful woman I've ever met (my wife is 1st), I met while stationed in Taiwan. She was a natural beauty. Taiwan/China, Vietnam & Japan are my top 3 in natural beauty in that order.
I prefer my women to not look like 12 year old boys. Plus in Asian p*rn even if the chick looks nice its always a jungle down there.